OIER_E2            31 arch/arm/mach-pxa/include/mach/regs-ost.h #define OIER_E2		(1 << 2)	/* Interrupt enable channel 2 */
OIER_E2           857 arch/arm/mach-sa1100/include/mach/SA-1100.h #define OIER_E2 	OIER_E (2)	/* match interrupt Enable 2        */